<template>
  <div id="modelA">
    <h3>{{ msg }}</h3>
  </div>
</template>
<script>
export default {
  name: "ModelA",
  data() {
    return {
      msg: "hello modelA",
    }
  },
}
</script>
<style>
h3 {
  font-size: 14px;
  color: blueviolet;
}
</style>
